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Photoelectric liquid level sensor is a sensor that uses optical principles to measure the height of liquid. It usually consists of a transmitter and a receiver. The emitter will emit a beam of light ...[Details]
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The C51 compiler supports three storage modes: SMALL mode, COMPACT mode, and LARGE mode. Different storage modes have different default memory types for variables. (1) SMALL mode. SMALL mode is cal...[Details]
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On December 6, Microsoft's stock price reached $151, and its market value exceeded $1.1 trillion. The gap in market value between Microsoft and Apple, the world's most valuable company, is now less t...[Details]
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What is technological equality? It means that every ordinary person can enjoy the improvement and enhancement of life experience brought by technology.
In the era of smart electric vehic...[Details]
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For many years, Intel has been driving the transformation and advancement of edge computing and creating value for customers in a range of industries, including health and life sciences, industry, re...[Details]
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1. Three basic types of communication
The communications we commonly use can usually be divided into simplex, half-duplex, and full-duplex communications.
Simplex means that only one party ...[Details]
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Nippon Radio Co., Ltd. (Headquarters: Chuo-ku, Tokyo, Representative Director and President: Ryo Ogura) has developed a 600mA, 500kHz small package step-down switching regulator, the NJW1933, which i...[Details]
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The 1960s and early 1970s are considered the "muscle car" era. This began with the introduction of large engines into mid-range car designs. The most famous examples include Chevelles, Fairlanes, G...[Details]
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On May 8, due to the popularity of cryptocurrency mining such as Ethereum last year, graphics cards from major manufacturers were out of stock and prices increased. In order to maintain the sup...[Details]
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Abstract: This paper introduces the design and development of a new type of pulse laser power supply. The circuit schematic diagram of this power supply, the issues that should be paid attention to...[Details]
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The latest "Semiconductor Industry and Talent White Paper" released by 104 Job Bank in Taiwan, China, counts the average monthly salary of the semiconductor industry chain. According to Taiwan's Ec...[Details]
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This is my first blog about 51 single-chip microcomputer. It mainly records my learning process and the problems encountered in the process. Please point out any mistakes or omissions. As far as I un...[Details]
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Diodes Corporation (Nasdaq: DIOD) has launched a new linear LED driver that meets automotive specifications*, allowing users to independently control the brightness and color of three channels. ...[Details]
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1 Challenges of LED lighting design
At present, the digital revolution of the global lighting industry is coming, and energy-efficient LED lamps will replace incandescent, M16 halogen and ...[Details]
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Compared with optocouplers, digital isolators are becoming more and more popular nowadays, so will you really choose a digital isolator? Since the functions of digital isolators and optocouplers are ...[Details]